选出可以替换划线部分的选项。 (_____) 1. I would like some apples. A. like B. want C. like (_____) 2. Yesterday we had a good time in the park. A. had a good idea B. enjoyed ourselves C. had a difficult time (_____) 3. He is showing how we can use the computer. A. how to use B. what we use C. how can we use (_____) 4. It’s time to have breakfast. A. to breakfast B. for breakfast C. for have breakfast